28844894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{27059}}^1$

素因数の和:27115

約数の個数: 16

約数和(自身を含む): 47733840

約数和(自身を除く): 18888946

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 27059, 54118, 351767, 703534, 1109419, 2218838, 14422447, 28844894]

約数ペア:

[(1, 28844894), (2, 14422447), (13, 2218838), (26, 1109419), (41, 703534), (82, 351767), (533, 54118), (1066, 27059)]